jaleng1003 jaleng1003

23-03-2020
Mathematics

contestada

What is the value of x?

What is the value of x class=

Respuesta :

Danboghiu66 Danboghiu66

23-03-2020

Answer:

x=20

Step-by-step explanation:

By applying pitagora:

x²+15²=(x+5)²

x²+225=x²+10x+25

225=10x+25

10x=200

x=20

Answer Link

Otras preguntas

The classical use of dynamics was reflected in the popularity of a new instrument, the ________, in the classical era.

A band that will be the opening act for a concert charges a $700.00 flat fee as well as 16% of all profits from ticket sales. If the band earns $1,200, how much

_______ refers to the ability to combine ideas in a unique way or to make unusual associations between ideas

The distance from the sun to earth would be ______. A. Less than one light year B. Exactly one light year C. More than one light year D. Any number of light yea

Victor wrapped this gift box with adhesive paper with no overlaps. how much paper did he use? height 5 inches width 6 inches length 8 inches.

During which era did the Sanxingdui culture exist

A company could incur excessive costs and lose money if they primarily focus on _______ customers. A. major and average B. loyal and average C. loy

Which equation has the same solution as x^2-6x-14=0

is making a rectangular dog run he has 36 one yard sections of fence that he plans to use to keep his dog inside he wants to run to be as long as possible what

How many cannon balls were fired at Fort McHenry? How much did each weigh?